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Facilities
Property facilities
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Electric bicycle charging station
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Fitness facilities (surcharge)
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Non-smoking rooms
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Air conditioning
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Restaurant
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Terrace
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Family rooms
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Lift / Elevator
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Luggage storage
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Express check-in/check-out
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Safety deposit box
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Fax/photocopying
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Facilities for disabled guests
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Non-smoking throughout
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Shared lounge/TV area
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Outdoor furniture
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Staff adhere to local safety protocols
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Guest rooms disinfected between stays
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Cleaning standards that are effective against Coronavirus
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Cashless payment available
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Fire extinguishers
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First aid kit available
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Sanitized tableware & silverware
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Guests can opt-out any cleaning services during stay
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Smoke alarms
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Key access
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CCTV outside property
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Face masks for guests available
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24-hour security
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Delivered food - securely covered
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Security alarm
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Key card access
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ATM/banking
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Shopping on site
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Television in common areas
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Front desk (limited hours)
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Express check-in
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Free wired internet
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Tennis lessons on site
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Fitness facilities (surcharge)
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Internet access
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Housekeeping on request
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Wine release events
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Reception hall
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Japanese garden
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Covered parking
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Secured parking
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Snow sports gear
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Bicycle-friendly property
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Electric bicycle charging station
Review Highlights
Categories
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Property Description
Expansive Ballrooms for Memorable Events
The Hanover Marriott hotel boasts 16,000 square feet of ballroom space with 18 venues, perfect for hosting a variety of events from grand weddings to intimate bridal showers.
Fitness Center and Outdoor Courtyard
Maintain your fitness routine at the 24-hour fitness center and unwind in the serene outdoor courtyard, offering a perfect balance of health and relaxation during your stay.
Dining Options and Nearby Attractions
Indulge in traditional Irish pub fare at the Auld Shebeen Pub, savor delicious meals at the on-site restaurant, and explore nearby attractions such as the Mall at Short Hills and historic Morristown.
Experience luxury and convenience at Hanover Marriott - book your stay now for an unforgettable experience!
Upon check-in photo identification and credit card is required. All special requests are subject to availability upon check-in. Special requests cannot be guaranteed and may incur additional charges.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.
In the event of an early departure, the property will charge you the full amount for your stay.
Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation.
Property Policies
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Internet
WiFi is available in all areas and is free of charge.
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Children and extra bed policy
Children of any age are allowed.
Children up to and including 2 years old stay for free when using an available cot.
Children up to and including 17 years old stay for free when using an existing bed.
People no matter the age stay for free when using an available extra bed.
Any type of extra bed or child's cot/crib is upon request and needs to be confirmed by management. -
Pets
Pets are not allowed.
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Groups
When booking more than 9 rooms, different policies and additional supplements may apply.
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Parking
Public parking is possible on site (reservation is not needed) and costs USD 15 per day.
Location
Guest Reviews
the staff was wonderful and welcoming and the rooms were nice and clean
the prices at the restaurants, way too pricey
I’m giving the staff, Anna and Maria and the two gentlemen whose names I didn’t get 5 STARS. I’d give them more if I could! I had quite a lot of issues during my stay and if the staff didn’t take such good care of me, I would be giving this hotel only 1 star. Thank you for all your help and please someone give them all a raise. They deserve it!
I was told through booking.com my room was paid for and I didn't need to pay anymore when I got to the hotel I got dirty looks from the staff when I tried to stay during the convention because I have tattoos then they just kept telling me they needed more money and didn't explain why the lady was rude the whole staff had attitudes im assuming it was because of my tattoos there was no other reason for it.. I've never had an experience like this in my life.. so I got charged all this money for a room and never got to stay there it was a horrible experience never again
The three women at the desk, namely, Emilie, Halle and Khadijah were so extremely helpful to me. They were patient they were understanding it was a very excellent experience.
We had an outstanding stay at the Hanover Marriott in Whippany, NJ celebrating the Christmas Holiday with our family and friends. We appreciate the hospitality and excellent service from the hotel staff! We’re especially grateful for a particular staff team member, Binh who went out of his way to always be so helpful and kind to our family and friends during our stay! Thank You Binh.
Location very convenient for my needs. Gorgeous hote! immaculate, great size room and comfortable bed.
But the Pierre de resistance, the staff! When I tell you that Tara Tan went above and beyond customer service, I really mean it! We had a snowstorm overnight, I did not have anything in my car to get the snow off. The gentleman at the front desk let me a brush and Tara followed us outside cleaned off the entire car! Wow.
Mercy went above and beyond in concierge lounge to fix me up of decaf coffee. There was no coffee left and she insisted in fixing me a cup. She is An exceptional host.
crappy breakfast that most motels give for free,they charge 25 bucks plus a tip for snotty waitresses.
No coffee in lobby after 11
pay for parking
pay for internet
should keep it cleaner
front desk people need a dale carnegie course. and lose the nose rings
Mr Bin La is a wonderful worker and person, he understands the issues with the guests in a timely manners. Great guy
The Premises has super good maintenance, I can recommend this Marriott
Amazing staff and location. Legionscon 4 life please. The pub is top notch. The corned beef egg rolls are to die for, with a black and tan.
This hotel has been amazing, every year we hold an event there and it is a blast, the staff is great, the rooms are cleaned, never any issues! Great parking, great location of the hotel, and the value is great!
The staff are the friendly I have ever met at a hotel.
The hotel was clean and well maintained.
I tremendously enjoyed my stay.
Will be back!!!
Really good place to stay
Confortable room
Great hotel and people
I went for a convention and love the area
Coming back next year
I've been attending this event for 3 years now and as amazing as those first two years were, 2025 was even better. The hotel team was warm and helpful, no matter what our needs. Everything was clean and efficient. Great coffee. Nice job all around.
My Legions Con stay was awesome as always. My room was clean, staff was friendly, and will definitely stay here again.
Thank you
This was our third visit for a convention and this place has yet to disappoint. Always happy to come back. The staff is very friendly and the rooms are always clean.
It was a wonderful time at the Hanover Marriot this year. This was my fourth stay here and I always look forward towards the next. Special thanks to Hailey for being exceptionally awesome.
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